Toilet tissue cover



FIG. 1 is an enlarged isometric view _of a toilet tissue cover showing my new design;

FIG. 2 is a top view thereof;

FIG. 3 is a side elevational view taken from the left of FIG. 1; _

FIG. 4 is a front view thereof;

FIG. 5 is a side elevational view taken from the right of FIG. 1;

FIG. 6 is a bottom view thereof;

FIG. 7 is a rear view thereof. 

The ornamental design for a toilet tissue cover, as shown and described. 